Sign in to your Square account to access powerful tools for managing your business. Track sales, process payments, and grow—all in one place.

Square partners with hundreds of apps so you can manage your entire business without jumping between.

Square is a point-of-sale system for sellers with physical or online stores. [2][3] Launched in 2009 by Block, Inc. (formerly Square, Inc.), [4] it enables merchants to accept card payments and manage …

Apr 21, 2026 · What is Square? Read our guide to explore its features, including payment processing, POS systems, and tools designed to grow your business.

Download the Square Point of Sale today and explore how Square can grow with you — from fostering customer relationships and managing staff to accessing advanced reporting and offering...

The name "Square" derives from the company's square-shaped card reader product. [41][42] Square was designed to let small merchants accept card payments through a mobile device and a compact …

You can access Square from the Square Point of Sale app or your Square Dashboard. Your Square Dashboard gives you access to the tools you need to manage your daily business operations.